Given that NK cells and CD8+ T cells are fundamental in anti-tumor immunity, we then performed cell-cell interaction analysis and calculated the numbers of receptor-ligand parings based on Cellphone DB to elucidate the redistribution of each kind of ligand-receptor interactions of fucosylated NK cells and T cells in B cell lymphoma (23). The gene discussed is CD8A; the disease is B-cell non-Hodgkin lymphoma.